* {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: #333333;
}

li {
  list-style: none;
}

img {
  border: 0;
}

button {
  cursor: pointer;
}

/* 清除浮动 */
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}

.clearfix:after {
  clear: both;
}

/* 兼容IE6、7 */
.clearfix {
  *zoom: 1;
}

/* 版心样式 */
.typesetting {
  width: 1226px;
  margin: auto;
}

/* 顶部样式 */
.header {
  height: 40px;
  background-color: #333333;
}

.header-left {
  float: left;
  height: 40px;
}

.header-right {
  float: right;
  height: 40px;
}

.header ul li {
  float: left;
}

.header ul li a {
  padding: 0 8px;
  border-left: 1px solid #393f3f;
  line-height: 40px;
  font-size: 12px;
  color: #b0b0b0;
}

.header ul li a:hover {
  color: #ffffff;
}

.header ul li .no-left {
  padding-left: 0;
  border-left: 0;
}

.header-right .shopping-cart {
  display: block;
  width: 120px;
  margin-left: 15px;
  padding: 0;
  border: 0;
  background-color: #424242;
  text-align: center;
}

.header-right .shopping-cart:hover {
  background-color: #ffffff;
  color: #ff6752;
}

.navbar {
  height: 80px;
  margin-top: 15px;
  margin-bottom: 8px;
}

.navbar .logo {
  float: left;
  margin-top: 12px;
  margin-right: 180px;
}

.navbar .logo img {
  width: 56px;
  height: 56px;
}

.navbar ul li {
  float: left;
}

.navbar ul li a {
  padding: 0 10px;
  line-height: 80px;
}

.navbar ul li a:hover {
  color: #ff6700;
}

.navbar .search {
  float: right;
  width: 295px;
  height: 50px;
  margin-top: 15px;
  background-color: purple;
}

.navbar .search input {
  float: left;
  width: 240px;
  height: 50px;
  padding-left: 10px;
  border: 1px solid #e0e0e0;
  border-right: 0;
  font-size: 14px;
  color: #757575;
}

.navbar .search button img {
  width: 20px;
}

.navbar .search button {
  float: left;
  height: 50px;
  width: 55px;
  border: 1px solid #e0e0e0;
  background-color: #ffffff;
}

.carousel {
  height: 460px;
  position: relative;
}

.carousel .category-list {
  width: 236px;
  height: 420px;
  background-color: rgba(105, 101, 101, .6);
  padding: 20px 0;
}

.carousel .category-list .category-item a {
  display: block;
  height: 42px;
  line-height: 42px;
  padding-left: 30px;
  font-size: 14px;
  font-weight: 500;
  color: #e7e6e6;
}

.carousel .category-list .category-item a:hover {
  background-color: #ff6700;
}

.category-list {
  position: relative;
  z-index: 1000;
}

.image-list {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 1226;
  height: 460px;
  overflow: hidden;
}

.sub-nav {
  height: 170px;
  margin-top: 15px;
}

.channel-list {
  float: left;
  width: 234px;
  height: 168px;
  padding: 1px;
  background-color: #5f5750;
  font-size: 12px;
  color: #cfccca;
}

.channel-list dl {
  float: left;
  width: 78px;
  height: 84px;
}

.channel-list dl a:hover dd {
  color: #ffffff;
}

.channel-list dt {
  margin: 20px 27px 4px 27px;
}

.channel-list dd {
  text-align: center;
  color: #cfccca;
}

.channel-list img {
  width: 24px;
  height: 24px;
}

.promo-list {
  float: left;
  width: 990px;
  height: 170px;
}

.promo-list ul li {
  float: left;
  margin-left: 14px;
}

.promo-list ul li a {
  display: block;
  height: 170px;
}

.promo-list ul li img {
  width: 316px;
  height: 170px;
}